•  1000Vdc 160~630A UL IR 50kA size 1(51x51mm)  ESH4442~4451(ESH4454~4463)

                                            1000Vdc 160~630A UL IR 50kA size 1(51x51mm) ESH4442~4451(ESH4454~4463)

                                            Class of Operation: aR

                                            Rating:

                                            Amps: 160-630A

                                            Volts: 1000Vdc

                                            Interrupting Rating: 50kA@1000Vdc

                                            Standards/Approvals for Reference:

                                            2IEC 60269/GB 13539 2CE 2RoHS compliant

                                            Description: A range of square body fuses specifically designed for semiconductor protection

                                            Cross-section: 51x51mm(size 1)


                                            Demensions


                                            Catalogue Numbers

                                            Items

                                            Catalogue   Numbers

                                            Electrical   Characteristics

                                            Bolt   Size

                                            Installation   torque

                                            (N.m)

                                            Without   indicator

                                            holder

                                            With   indicator holder

                                            Rated   Current RMS-Amps
                                                (A)

                                            I2t   (A2Sec)

                                            Watts   Loss

                                            Pre-arc  

                                            Clearing   at 1000V

                                            1

                                            *ESH4442

                                            *ESH4454

                                            160

                                            5576

                                            22860

                                            19.2

                                            M10

                                            24.0±3.0

                                            2

                                            *ESH4443

                                            *ESH4455

                                            200

                                            12545

                                            51436

                                            22.5

                                            M10

                                            24.0±3.0

                                            3

                                            *ESH4444

                                            *ESH4456

                                            250

                                            17076

                                            70010

                                            30.4

                                            M10

                                            24.0±3.0

                                            4

                                            *ESH4445

                                            *ESH4457

                                            315

                                            28227

                                            118553

                                            37.6

                                            M10

                                            24.0±3.0

                                            5

                                            *ESH4446

                                            *ESH4458

                                            350

                                            37210

                                            156282

                                            40.4

                                            M10

                                            24.0±3.0

                                            6

                                            ESH4447

                                            ESH4459

                                            400

                                            55912

                                            234829

                                            43.0

                                            M10

                                            24.0±3.0

                                            7

                                            *ESH4448

                                            *ESH4460

                                            450

                                            78408

                                            329314

                                            46.0

                                            M10

                                            24.0±3.0

                                            8

                                            ESH4449

                                            ESH4461

                                            500

                                            88200

                                            370440

                                            53.5

                                            M10

                                            24.0±3.0

                                            9

                                            *ESH4450

                                            *ESH4462

                                            550

                                            115200

                                            483840

                                            56.5

                                            M10

                                            24.0±3.0

                                            10

                                            *ESH4451

                                            *ESH4463

                                            630

                                            182892

                                            768144

                                            58.9

                                            M10

                                            24.0±3.0



                                            规格书请咨询客服,电话:0769-2286 2999, 邮箱:info@chnbel.com
                                            最新国产日日干天天爽